只有读懂学生,才能进行“有效施教”。因此有人说,一个优秀的老师不但要读懂学生的年龄特征、认知规律,而且要透过教学现场读懂学生头脑中的思维。怎样练就专业慧眼,读懂学生思维并给予有效的指导?下面笔者就以我校教研活动中的《按比例分配》一课为例,谈谈对这一问题的思考。一是形成意识。发展学生思维是数学教学的核心目标,教师要形成这样一种意识:要发展学生思维,必须读懂学生思维。如果这样的意识很强烈,在进行教学设计的时候,教师就会预设——学生思 Only by reading students, can we carry out “effective teaching”. Therefore, some people say that a good teacher should not only understand the age characteristics of students and their cognitive rules, but also understand the thinking of students in the teaching field. How to practice professional goggles, to understand the students thinking and to give effective guidance? The following author to my school teaching and research activities in the “proportional distribution” as an example, to talk about the thinking of this issue. First, to create awareness. The development of student thinking is the core goal of mathematics teaching, teachers should form such a sense: to develop students’ thinking, we must understand the students thinking. If such a strong sense of consciousness in the teaching design, teachers will default - Student Thoughts